so i was out riding today and when i got my rpms way up the kill switch wouldnt kick in for a few seconds and when i gave it throttle it would act like the kill switch was still on.I had just rebuilt the topend and used brand new gaskets so i thot i was good. i brought it home and leakdown tested it and there doesnt seem to be a leak except for when the piston is all the way down,then it just leaks out the exhast. peex help.thanx